Rear lamp for an automobile



FIG. 1 is a front perspective view of a rear lamp for an automobile of our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

My design includes the mirror image of the embodiment depicted. 

The ornamental design for a rear lamp for an automobile, as shown and described. 